/**
Copyright (c) 2013 cnova

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/

library JLabel requires JWidget
    struct JLabel extends JWidget
        private texttag text
        private real fontSize = 0.024
        
        static method create takes nothing returns thistype
            local thistype this = .allocate()
            set .text = CreateTextTag()
            call SetTextTagText(.text, "", .fontSize)
            call SetTextTagPos(.text, 0.0, 0.0, 0.00)
            call SetTextTagColor(.text, 255, 255, 255, 255)
            call SetTextTagVelocity(.text, 0, 0.0 )
            call SetTextTagVisibility(.text, true)
            call SetTextTagPermanent(.text, true)
            return this
        endmethod
        
        stub method draw takes nothing returns nothing
            call SetTextTagVisibility(.text, true)
            call SetTextTagPos(.text, .x, .y, 0.00)
        endmethod
        stub method hide takes nothing returns nothing
             call SetTextTagVisibility(.text, false)
        endmethod
        
        method operator size= takes integer s returns nothing
            set .fontSize = I2R(s)/1000.0 
        endmethod
        method setText takes string s, player p returns nothing
            if p != null then
                if GetLocalPlayer() == p then
                    if .text != null then
                        call DestroyTextTag(.text)
                    endif
                    set .text = CreateTextTag()
                    call SetTextTagText(.text, s, .fontSize)
                    call SetTextTagPos(.text, .x, .y, 0.00)
                    call SetTextTagColor(.text, 255, 255, 255, 255)
                    call SetTextTagVelocity(.text, 0, 0.0 )
                    call SetTextTagVisibility(.text, .visible)
                    call SetTextTagPermanent(.text, true)
                endif
            else
                if .text != null then
                    call DestroyTextTag(.text)
                endif
                set .text = CreateTextTag()
                call SetTextTagText(.text, s, .fontSize)
                call SetTextTagPos(.text, .x, .y, 0.00)
                call SetTextTagColor(.text, 255, 255, 255, 255)
                call SetTextTagVelocity(.text, 0, 0.0 )
                call SetTextTagVisibility(.text, .visible)
                call SetTextTagPermanent(.text, true)
            endif
        endmethod
        
        method onDestroy takes nothing returns nothing
            if .text != null then
                call DestroyTextTag(.text)
                set .text = null
            endif
        endmethod
    endstruct
endlibrary